ProlineProline OxidasePyrroline Carboxylate Reductases1-Pyrroline-5-Carboxylate DehydrogenaseAmino Acid Transport Systems, NeutralAmino Acid SequenceGlutamate-5-Semialdehyde DehydrogenaseMolecular Sequence DataPhosphotransferases (Carboxyl Group Acceptor)HydroxyprolineAmino AcidsBetaineOrnithineAzetidinecarboxylic AcidMutationProcollagen-Proline DioxygenaseOxidoreductases Acting on CH-NH Group DonorsOrnithine-Oxo-Acid TransaminaseKineticsEscherichia coliBase SequenceProtein ConformationOsmotic PressureArginineGlycineMutagenesis, Site-DirectedRNA, Transfer, ProModels, MolecularProtein Structure, SecondaryAlanineAmino Acid IsomerasesAmino Acid SubstitutionSequence Homology, Amino AcidPeptidesCollagenDipeptidasesOligo-1,6-GlucosidaseGlutamatesCloning, MolecularIsomerismGlutamineProtein Structure, TertiaryProline-Rich Protein DomainsBacterial ProteinsPeptidylprolyl IsomeraseSubstrate Specificity